Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
426 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 107 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23765203 | C2 | semidirect |
| 3. #23761366 | C2 | semidirect |
| 4. C79×#1566 | C2 | semidirect |
| 15. #19098339 | C22 | semidirect |
| 19. #334×C79 | C22 | semidirect |
| 57. D632 | M16 | semidirect |
| 129. #1566 | D79 | semidirect |
| 131. C79 | #11663 | semidirect |
| 146. #334 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D632 | 2 |
| #23765203 | 2 |
| #23761366 | 2 |
| C79×#1566 | 2 |
| #11663 | 79 |